Transaction not yet indexed

21KnfY3Lerfzsy6niACrCNo7xTveVThGqCEy3Eb1W8MzPY7d7UfQLKYWgWwkdJ4eCXchGm4TsQwdg3vxS5QwuFxt

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