Transaction not yet indexed

21vak2vTiQwkkAFrc9j2brYxS5e9ZwAi8U6NaauRzVJkHDP2AmE82SHtSksMdrxHjKWDa58cPjuL31w2vv2SZoCf

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