Transaction not yet indexed

53SMtaCUcFat9R2QsPWFBELUvnR1zUAMxDFYdgAcWRRRW113HxFnDD7Tujw7hhHLKbJ1vBy6EEzo3fdAFbdzxUvC

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