Transaction not yet indexed

53TCbvYLPLst9MuEiBW1uVUdA4nZ9spAsbBs6sJmBtcXPxKfdMmGdVk2GLqvaZATqFzYFJVBA7L7m2F53eQSbCJZ

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