Transaction not yet indexed

3Ff8bmGkGkh93B98E1vfvRaxdQYTvfhLnt19ZFqwjL9WrZXt6TG6BnDyAKcQr2TTfWz6mzcRe7PKdGg5bx4C7fVS

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