Transaction not yet indexed

53FkTCwYGQrPDh8qud3wZtSEw7VmS8cKetknssvbwZe64QhuZVCt17ARxk4QD8FtAmUd6BHe5qMJ1b1TWDoGq3cY

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