Transaction not yet indexed

53fuBMEwUMkAk55q5aoFMbjdawEWpZxCWsKQF5bphDa14EjijbRxqwUQzwGe7jiRAZH8zLPHKQL14EU4xtVkMSkz

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