Transaction not yet indexed

Un9LJrVtPRxAMr2nuWSrafQzejG3Hezk8cqeK9qzjFJh7gyh117BnFTkLts2vEkjY6P5wbCeHkzhdL5NsoMhm86

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