"inbound to customs" means it's not in customs yet, typically it'll clear customs in minutes, it'll look like this:
[TABLE="class: zebra-table, width: 595"]
[TR="class: detail-wrapper odd-row"]
[TD="class: date-time"]February 28, 2017 , 10:10 am
[/TD]
[TD="class: status"]Notice Left
[/TD]
[TD="class: location"]REDONDO BEACH, CA 90277
[/TD]
[/TR]
[TR="class: detail-wrapper"]
[TD="class: date-time"]February 28, 2017 , 9:27 am
[/TD]
[TD="class: status"]Arrived at Post Office
[/TD]
[TD="class: location"]EL SEGUNDO, CA 90245
[/TD]
[/TR]
[TR="class: detail-wrapper odd-row"]
[TD="class: date-time"]February 28, 2017 , 2:33 am
[/TD]
[TD="class: status"]Inbound Out of Customs
[/TD]
[TD="class: location"][/TD]
[/TR]
[TR="class: detail-wrapper"]
[TD="class: date-time"]February 28, 2017 , 2:32 am
[/TD]
[TD="class: status"]Departed USPS Facility
[/TD]
[TD="class: location"]LOS ANGELES, CA 90009
[/TD]
[/TR]
[TR="class: detail-wrapper odd-row"]
[TD="class: date-time"]February 28, 2017 , 2:31 am
[/TD]
[TD="class: status"]Arrived at USPS Facility
[/TD]
[TD="class: location"]LOS ANGELES, CA 90009
[/TD]
[/TR]
[TR="class: detail-wrapper"]
[TD="class: date-time"][/TD]
[TD="class: status"]Origin Post is Preparing Shipment
[/TD]
[TD="class: location"][/TD]
[/TR]
[TR="class: detail-wrapper odd-row"]
[TD="class: date-time"][/TD]
[TD="class: status"]Inbound Into Customs
[/TD]
[TD="class: location"][/TD]
[/TR]
[TR="class: detail-wrapper"]
[TD="class: date-time"]February 24, 2017 , 11:54 am
[/TD]
[TD="class: status"]Processed Through Facility
[/TD]
[TD="class: location"]ISC LOS ANGELES CA (USPS)
[/TD]
[/TR]
[TR="class: detail-wrapper odd-row"]
[TD="class: date-time"]February 23, 2017 , 9:21 pm
[/TD]
[TD="class: status"]Processed Through Facility
[/TD]
[TD="class: location"]HONG KONG AIR MAIL CENTRE, HONG KONG
[/TD]
[/TR]
[TR="class: detail-wrapper"]
[TD="class: date-time"]February 23, 2017 , 12:26 pm
[/TD]
[TD="class: status"]Acceptance
[/TD]
[TD="class: location"]HONG KONG
[/TD]
[/TR]
[/TABLE]