Transaction not yet indexed

ubJbNjmex6QwBCGYKJCFM9SQTFXHmE1WjuSeb2FpoNqrSm9m7dgZxc2Em85Q5j8BRud16jB6oSg2EcPEPPZp8qM

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