Transaction not yet indexed

3Cum9GKgqzcqLGD75sNMtkqcAR4DWBk9Ddd4HnpLzWhWsor8bQQ2EXFntmr4uK5znKzK5TxQ2hfp6UdP9PC31CEF

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