Transaction not yet indexed

491gqUyr8frCVubbeJr3AGDH7TvqvP5de4Vpfa7FgvuDmKkGBYp1dNgXw2TZZMLBvkFKkpHbLFM4z4XbpBUBugkr

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