Transaction not yet indexed

53mnq8AFMYDnEAudMVW3dfykDghkQq8dg533cmEwtt17XhHn8j8nXbTuiZdrCc2XUAkMLebTajLrGSnqpwSPrWi1

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