Transaction not yet indexed

YUdvkga5tL8TChEBmzy3m63MD5qvDJqRSdiGfbF4HUpGjH6Y366fzEMXLnBbgxKrhbAtzaUEtRhXbS2Moa4D3M6

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