Transaction not yet indexed

SenDX8cKBz2tpHdJ7uPRMvDKCPv7bfbK8pUrqfqPtgm3TFWXaGpxRV6sQbuq73QtgqhkUYWNF4sZb3QpCRD1Ura

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