Transaction not yet indexed

s21ykkTdpzHCRc5LgbVXQL3azgJhAwH2qPggdpby94YMrFsDiNPCPagxLrmfxhfNXX9sDwWYieGDdXurdbBt69n

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