Transaction not yet indexed

RtwXfFDQ16FWH6bBqjdcUVBGc8twHnKqBjJt4YU1UXQnxW3Vxxp4V9SbXyEjWQY2uSGE4e7uJnB3G7aptkUQUX7

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