Transaction not yet indexed

64DBRBn8pAi2caQLAW8dFqoYVuitkLPJvcHsDkJeWYoVPc8b1q2GXY53CdVUxUexCsPkcV5kRxbs9MCZJGrBmN41

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