Transaction not yet indexed

Udw1mjdTyaMPo3K79MR6roJ4Gqf42TNeGbWLNJuhXdEbrKPFExoUJCeUN4Ze2Uj7APc8j7TxcKMspNouv15o49S

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