Transaction not yet indexed

UXx39Dgkfd7dhhVV7GY8DqaGKxxTXMjpz7suJLA3MEXMd9rvWsEPkh6aF8qzdDt6fWK6xM3cCP8F4epRUn8Z9Re

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