Transaction not yet indexed

21AtXTab2CopbZK9Yj3c2qkxqmSFzx6J6Ysj5veepJQ2afpxdPx7MsDRjaBDQWydM6M4kP8z3zP3Lp9GmPgcV6gG

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