Transaction not yet indexed

21ecFkLPxMbSWswu5j2rrgjHoq5CMhHzewtQMdDJLuqw2HpfbFrCnVnZzeGTRUtJUN77V4JxHTFdcTVPMeqkwEu7

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