Transaction not yet indexed

pf6zpMZkVGnwbNPCzqYYLyKTr7JUPSQV3ANpKkVAjTxU8DMSwVsdRQppa5towBTvScYFvEj2vxwLQPbhsWvxdsP

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