Transaction not yet indexed

ex7A6yDyvNFDoRXfNUJDLXMxeY7fcoFx5opsXrwC5wPf5WDxJjCB29eVWRjpRq5UXQANy1tdoKA9cwZBNQ9mbht

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