Transaction not yet indexed

RDdfC84DRjtQEEe43jRTaa2c8BRCafPVKTxF72erLwKYoLcc8vNqUadWqontk64Nq1SP9HUMTcSn5uP7sHxmbij

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