Transaction not yet indexed

21HfYrxYs7qV7pqSccw2rcgN7tzQ2X97ps6YAWkFDDFrqmFe4chVkiAxByQZCcoVioa5eZ8eJsEynR6psXkEht2r

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