Transaction not yet indexed

HT251a7ooAxrHNrUoT91QA43ZqmtUCGA9rvzF2ZsHpHYDhkyTBn2iteMcVGWG3YihH6eVHFqeSeoadgTT5Uhmbv

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