Transaction not yet indexed

Xf6WuMTj6M2ciuzVbfeS2ad2bUYVbzKQurrpyCL9uFKLQeHMZuXzoUd3H4MyPyHqkTDChVLnrSanB6Tf8wzfqnL

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