Transaction not yet indexed

NkML6idHp8TYYmJBvbovSucJLK3kTY3TNNLCVn7EiQa8ZLexCSbxYZZm7VmpVAoV8rtpd9kdmNYpMHB5YJ1ZEHt

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