Transaction not yet indexed

661UtLjDbkpx6DvYLoQ881FbEVvKsFMCFRtKYHfXwXSWm9wbKAdWTp1tEzu9kz8AjDC3YaSfvKb1uLy2ZMyyhUaA

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