Transaction not yet indexed

7c21evDZjfPR3MZbngTaMjb9xeTCPiDuKrNHUMGzMLTgXu13NB39iAWNkh2sCX4PZrxcUJ2yfiXdF6PAMzWYN6f

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