Transaction not yet indexed

53cXnUmEz8FTsGwtQTpr6KLbGdFBCoEq7M8ACUZ96a5vpsNVJkUZksF2YKBomUBQuy7oMeYhSiPBayY4djXoDrcy

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