Transaction not yet indexed

MMRr8ocLK5zybEmCrPrc8JVvyLW5B2kAciZwc8jcS5g8dcYKFwgoLmj8znZP4GPDJGWJdtqi45E7ckXynnGovA9

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