Transaction not yet indexed

Ksf6fej7YTCVMAEWQuL9FtBkSZ4LkvNGN5KQxKeWSa2aJC3MgrpoGDpqQqUtesdvVBz94RVArp6qJ1aszqZ1ThF

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