Transaction not yet indexed

621PqtPW9GPZFiJqoWULuaj6wKj1VychJCzZ3HFm7isU9hFet6P7NH1CdRH3P23Td2DBk8gHaP5pfxnXseCc5ntu

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