Transaction not yet indexed

Tf7AkJ6Q7gst865FVJvjui59GYnKC2nFJoDmujxwvrZ2neRFMySV18k1UHhcUZrwpxyuoEgCVFiN8SsbDCGvid6

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