u/Accomplished_Sell201

I’m 22, pretty unfamiliar with this all, im from Oklahoma, & so as stated my mother passed a few months back, & I have a car that was under her name. However she had lost the title a year back, & she passed unexpectedly at 36 without any will in order. I am wondering how I go about getting it reregistered under my name with such unique circumstances, it was my car in the past when I was in school I drove it, however never had it under my name. I don’t want it to just keep sitting. Thank you all