Transaction not yet indexed

5k91aLEefCqP6b2ScaRB4LjsoYTWPiGYsr1sSAbYs2ALKFtnaAWNFxYZadvNt5D1to11bQNmGeg7mZnaokE8bXYp

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