Transaction not yet indexed

U1smtARnmYcmhRFfYLsWmDAay8GGgrnqMBaigxbyoEEaQjuKe6o7VfKqMvLiwcjFwRgrSt9mbWst6SCbPMbiqHZ

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