Transaction not yet indexed

621UrkvvfieEJwSXJduinSASgg6W5LpZicCR5cBXU1PrwHHzee9YYCeQjyyPmkZxyTWXmD4UJA7JL8pz4WSeoJ8i

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