Transaction not yet indexed

53Qu5phGTk4eUNrs9ypav6jnDqjjvCk26xfSTbaWfHAcHMJDCB1TiMXguciaZ2ubGZ2WD4nR7rjtsisjfWg1Htk1

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