Transaction not yet indexed

5UMUG7UTDZu4YTMRNLPaj2xMhHCmtDvyNAGpScVCq6hhNWzFRdbkTZwpDuE9rwcnJFaNPoKcsCuJot6gckLBMr25

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