Transaction not yet indexed

2MemJBJmSncuYoQJH48es6C9dXGjADykrDqmDLJYuHSUJeWi8XKWeF9U7vmEsnc9KoA5ibtkEsCTghkLrX5dxuVE

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