Transaction not yet indexed

5S66mUpyj4Liwyi8DUKa8dxFUij4nSj5gWRC6xSMMXi78K7dfuLpqDQk7XuX2faA2sbFidMQxTVX9a5kfQt6bNfv

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