Transaction not yet indexed

4Uc2vykZcTf7ESsiwFch9MJwV4mFowQTQLUBCZnvqZ29iusyqUmbFju2FddcEH3ujJiLcSLASbwU6BCAqkWYFAk5

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