I agree. That's what we experts call, an "anomaly." What that means is, we don't know what else to call it.
If post 1982, could be a plating issue. If before, possibly a die gouge but pics are a bit too fuzzy to be sure. Right now, an unknown anomaly as said.
The last "T" in trust took a hit. Copper is soft so it doesn't take much to move it. Possibly a strike through between the "T" and the "S". A small thread maybe. Hard to tell. Not an error really but a nice find if it is a strike through.
