USPS Priority 上周三寄出OPT，现在一直delay，有人遇到过么

状态显示是：In-Transit, Delayed

tracking每天更新一次同样的话：
In Transit to Next Facility
On its way to PHOENIX, AZ 85036
The package is delayed and will not be delivered by the expected delivery date. An updated delivery date will be provided when available. The item is currently in transit to the next facility as of February 19, 2018.

但是周六显示已经到Phoenix了
February 17, 2018, 9:33 am
Arrived at USPS Regional Destination Facility
PHOENIX AZ DISTRIBUTION CENTER ANNEX

好焦急，不知道怎么办，又不能重新寄
求救！