Transaction not yet indexed

21ncMYCitTyxLPYk7qFcNpx6AxPQiPoGdkTMoyyF2wDWu3RPF6azbgMjWvqmZsdrUAPpsZ34XaXDRjBDT4DL6nx2

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