Transaction not yet indexed

21NTKiotiif6qbbTLiiyTc9MoGgQoyp3b9NUTWFVhfwPGWi9WLuWnCgmQ9b2o7r11QCWuCC8Lp6UtztZV2CQ8NsH

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