You can track your package here. If the tracker says "Status not available", no need to worry. It can take up to 3 days for the tracking information to sync with USPS.
Or for our international users, check out https://www.17track.net/en!
If you still can't find any tracking information after 3-5 days, get in touch with us at firstname.lastname@example.org and we will happily call the courier or re-send a new package at no expense to you.