Transaction not yet indexed

RRSz9cTnSxFyjgBFTXZS42aosd23yYprqmRjY2gSGqUZP58vSgpykZJvoiEGM13DBZ5jhS1y7PJM8nP1WHTFVv1

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