Transaction not yet indexed

XUGU1gYSfYUUTuSmTdj2kTApFjhR9xGuv6oGDh8KUmiDoyR52hsGDvCkNSQRQkvMjS4GdXDfyrjLsEfadVupfr2

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