Transaction not yet indexed

Me9UrX2bmSfWqxec5fwUD9FrRNA52eTkxr4Qt8FF6oYeAJd2MFTdDbHvcrt9EopFAt9RZKQLgDaj74RV7U3Nqsm

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.