Transaction not yet indexed

21S2ajPiZnpKgxRqepHCZae68eGwAAfvcpXzSbFNo4eyH8GaXz1nnzMMPWWRRy6opYLD9DCbHe1WTUTtcAa3ZMSF

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