Transaction not yet indexed

UdUjwwL2D1R5NpxpLSc7zjZshGHhs4hFwRMcSa111yg1M1TJrmiZBREX8vAUqYcQsvBar1uWr6ouHTheKiQkeTZ

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