Transaction not yet indexed

21ggfCDKqUHhFMwSshpm6LqvsHVNZeMwJyR9RqFYBAa5mA4TmfUNt9UMhVSNeMLar3ujU6GdsFVVXvdTPHBPiftV

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