Transaction not yet indexed

6f9xmNFYqUXV5R4xVj4EBZn6Rsg7Kv5Dn4WWqF4WMJV1NFhBXFv5UU2KP7Dk5n1oDu5M1zTGTqNjBGWMSa6yaR4

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