Transaction not yet indexed

2aTfz2ErkyFXo4jPj1vwWFp6YzUkakZMzLUjd1EQeSBMTKrxPZ8RP6uVr2oPm8KeXFNwXg2TdVY3oLEkpVTZgRpm

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