Transaction not yet indexed

5U6G8mMi4gpteLbvDQUDX9hZEqk1ZYfaPFkAwhMURe7hNXjxHPxsdQ8rX9NwK4itTRKJ1eKkvAcFJmGNHyTU6f59

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