Transaction not yet indexed

2kz99sz629iNA3MwWyXPkYDcjVTbuWGuBHXQoCSyzxBHu5w9vV5n3zDvno1fiYqKMYxy8dTM2h2TNB4DJWVt3fz8

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