Transaction not yet indexed

3u6AVrRWLqsqm9iMuYQ7DY4JY4z7L5GQACigN9WdZE3DPCtY9LnWMQodCu1tyMvb8MvM6WpX3SQQEnbJSVCBpxE4

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