Transaction not yet indexed

mcf6UUa2Vut7GL5HnbWtwX1yDq6r7sss34FRvLt6hTMqgEPspZGV8JvacVwhc9unuMM6wVyFeuLNpJHm7Zsytsp

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