Transaction not yet indexed

21EtQ3wCRDLqvxuXRy7acRPsfiMeYzFdS6rAS8hJuRadcMw2Lrr4tYaKHpP8PT4PaWB2h4gu8qVeSc2ZduGN6aqE

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