Transaction not yet indexed

21P3tNtEutS56UVU7KXM5JK8QnRAVVPcjiM72zKW7NjzVXFwPbXv1NKDiB1VLrhfjS5XKY4RnyRzLU8Jn3fyNuvk

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