Transaction not yet indexed

mkf9KheY4AtsC1EhkSrs6hSJ9VQL6qRHbqbYeo7cq7eMF9aW8BzGqz41fmBJwa7vrL1cFxR6XwQ1JVLrFD5ACL6

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