Transaction not yet indexed

53EFZtDmkL1zNykoV5SN1ABRGqivrcgFr5KGFoEE54MCsxmJm5kJS28nuWbdA5ZLFXD41oVVmJCng9ak98v5Gksk

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