Mine has been stuck about 15 minutes away from me for almost a week.
It's marked as "TENDERED FOR DELIVERY". Is this normal?
Yeah, and you should see it move soon.
If you do look up your tracking on the actual 4Px site, you may see another longer number listed. This will be the usps handoff tracking number, and you can look that tracking number up specifically to see more info in the usps system. However, once it starts moving the 4Px number should update again.
Mine only just got out of the Tendered status the other day, after a week or so too. I should have mine anytime between today and Thursday.