2017-P is a tough year for such things. There were a number of minor DDOs showing up and a mix of what were later identified as master die doubling. But for this one you can probably rule out the MDD as that was mostly seen as a thicker left arm of the Y in LIBERTY which this doesn't really show. My personal opinion on this, is that if you look at any of those MDD coins you will also find that the lower bar of the last T in TRUST is thinned. I feel that it's not the left bar of the Y being thicker, but an artifact of die wear/abrasion that thinned some devices and that things aren't, in fact thicker anywhere.
Anyway, just from the photos I'd say you have a minor
DDO, but probably not one easy to attribute and fairly likely it hasn't been listed. I just keep a tube for coins like this on shield cents figuring while I'll likely never do anything with them, someday that tube will be found and maybe get looked at by someone looking to fill out those years with some minor ones. Who knows, but I do keep them.