Transaction not yet indexed

Ku8MDh5h9YRTz1Ua5ZWtFtyyJmarPFyMVB8ZV4WNTdyvAPaHHTf1wwcy8xrvdpmojy5K21K2pYAhYJStoXw9Bw1

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