Transaction not yet indexed

3u91XfDsCDvbb7LPJVbijdAaD93nDt6bsfZHiQKLqw1ntC2TPi1wfqbdLqS86Hbwyf85ee9yGtD1FaNi6p6oEwd8

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