Transaction not yet indexed

52o4MMWQF4DC6xkpXF68Yn8ErqbTQQ5S2F4RmfvmobUzvCpKYvkrtLepM9m9TYtK37FD7k1L7GmuVahDAAJxJo1L

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