Transaction not yet indexed

53LhzaTRWsLYqhvoBuKjyiDLHnG7AjxLwPg8aGupqpPbGKNQ17n5qpeiAPCqtCX1LhNfvLkMaSqaHGSnDiSBQUPf

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