Transaction not yet indexed

cu8UEjrwpwK51nXcNHzp6esE5432WXfNmvThQ5hFVULvrQHVQgeAr38LSLvtt2ChCN1ByLge9NdTYGdXB3kmpAR

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