Transaction not yet indexed

1Ub8nueFfHLbHnQiLtudjA5pYePLaMgU6kJVz95AUnE47go2uiUXnuVENRSPK7nn5aqHTQPf93brU5wYKdZL8Rc

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