Transaction not yet indexed

5kf6HjQJMPxUx3vPztgvyoqXyfJ18LZNXs5GvJnbx1h6wYddxBwsKGnmqygwiLxy9xvqZHqZgnqyLAtWGGFGr8Lb

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