Transaction not yet indexed

621LaLEsuN8tZbsQJC1Knw2PR6JK9nYrsa1XVL67KdjhwPvuzdZFvF3itqhH24q7MthqfF3ebefiMvhp7eQXqWE9

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