Transaction not yet indexed

1cUky5A7KdT7dSToXaSJsUfwkDfoHRQSHGhWTVjz3WWGiK2DxM5EWxyTqDBqFUxrTPSKNcnNATpJkDiHssFpiBA

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