Transaction not yet indexed

21U8teABJ73oY7Xw7P86dnYXgUmEoirXaSPCowhUsJgc1MsgtKT9TYzb2wmxRWKTAd2nUT8YkT3m371xYoQKgFoB

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