Estate Return marked Final

I believe that a trustee for my mother's estate filed a 2022 return and marked it as final.  However, he did not transfer title of the properties until halfway through 2023.  I plan on using July 1st as the date I inherited the property.  This means that the estate will need to file at least one 1099 NEC for 2023.  What are the consequences considering a final return was filed?  Will this be a red flag for my personal return?