Transaction not yet indexed

621uoUXnerkqH3E2KYMw11CEcnVTvNT2pi2jYfHp1SmSL3TUfpKHrRK9a4jxikv7thQfqYnCZdPQPtLfjfhHcnto

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