Transaction not yet indexed

cu2LmXCDUakgMZ3anz8UEUfKrLiiAADPxmEYg1dBz6J669dodHmQUQTVz93ZVPbee4MqGoUTfT5XaPxNGXvenMG

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