Transaction not yet indexed

21FCeHy169MvDNmBw1BoXfSqdY6ppUMhZU17YRTWR2BGCqzothvw2bvT1eb8qCnoXoNL8BgQn8Ni7EpLmEcdMk36

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