Transaction not yet indexed

53PDTGToRFCDrSDi7bnXpZhbqiTTy9JwLUGABFyv1hPV2xkZRxSxZ7Ud2naBwsUCxLZULtHrdWvZs34fxw5NL2mW

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