Risk of suspension due to Valid Tracking Rate

So this is a new one for me after many years of selling on Amazon. This morning I received a warning I was at risk of suspension because my VTR had dropped below 95% in the last 30 days. I thought this must be a mistake because I buy all my shipping labels thru Amazon. When I found the order that caused the problem, it showed a valid USPS tracking number but when I check it USPS says they’re still waiting for the package since June 1, 2025.

If my carrier didn’t scan the package at pickup, could this cause the problem? It must have been delivered just fine as I haven’t received any “item not received” complaints.