Transaction not yet indexed

26Um3EYnBhWMMu2RKoBJcywnS6xmjAHVhw28wngFZPpGFiT9dTxCeceFRLSNKn7UgCnAnADaL4EvmM3Uxp7fmSnM

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