2018 Fender Custom Shop Postmodern Precision Bass - Lost by FedEx in San Jose, CA.

I've recently sold an amazing 2018 Fender Custom Shop Postmodern Precision Bass to a fellow TB'er. After a couple of weeks of patiently working with FedEx, their Trace department came back and advised me the package is lost and I should submit a claim. I'm working through that now.

SN on the Neck Plate (I know these aren't unique but I doubt anyone's got the same number in this bass) is 2110.

The ad: SOLD - 2018 Fender Custom Shop Postmodern Precision

What I know is:
- The package was picked up from my local FedEx store in San Jose.
- The package was supposed to travel by truck to Tracy, CA, then be loaded on a train to the east coast.
- The package was loaded on the truck, but never arrived in Tracy, CA. San Jose depot, Tracy, and the train destination (Connecticut I think?) have not turned up the package.

What I don't know is:
- Did FedEx just lose track of a bass box sized & properly packed/labeled box?
- Did someone just take it off the FedEx truck?

Posting here so if such a bass pops up, any potential buyer knows of its history and can take the right investigative steps to validate its backstory.

Super bummed, your pal, BassIan.