Transaction not yet indexed

21TSVENDJkSipgWCfGAdu9UkJKfEiqELgJBxMMSPW9p18fLig5fQPCzNQyjHsJ44GS27pgM8SdWg5Tvu13bTk1uZ

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