Transaction not yet indexed

WUD3TDUToqbnoYMw7wHUaxz18yxvkqvyEZRs7wqchtPaP3hcSwRBAJ6yFRNfi2HuQ7w2q5W35z5dULejedj3PAt

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