Transaction not yet indexed

21Kyfzm8sLymttH8kCDycZPZPfh7VMXLHTxdcgfW6uzpKrb1A3VxHDPhPjahAjShySzuchmXht1SHW7oD8PZbat3

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