What are the tracking statuses?

Tracking statuses are the different steps of a shipment delivery.

This is a table of contents of the states that a shipment can have during its delivery.

status	description
P	Shipping created the package must be picked up by the courier company
T	Shipping picked up by the courier and is in transit
D	Shipping delivered to the recipient
F	Shipping deliver has failed (some reasons)
E	Shipping exception (some reasons)
R	Shipping returned to the sender
U	Shipping status unknown

Standard flow of a shipment is: