Got a message from Amazon:
We're writing about the order you placed on November 20, 2013 (Order# 110-6156558-5922664).
USPS attempted to deliver your package but was unable to leave the package unattended.
You can ask USPS to redeliver the package or hold it for pickup at the local post office. To do this, please go to https://redelivery.usps.com/ and use the package tracking number 9361289949158110526924. If your package was shipped to a PO Box address, it was likely too large to leave in your particular post office box.
For more information about picking up this package, please visit http://www.usps.com and click "Locate a Post Office" to find contact information for your local post office or call 1-800-ASK-USPS.
Why did it happen and what should I do to make this package delivered and appear in my shipito account?