Transaction not yet indexed

5ppkLTyRUbJgatVJP9tdbeKhwYfSYP8eS8fXHjvRcEfMVY7nQHmS2jSBxzx74TbaqqsuW6Dqiy57nHfmwp9FJky5

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