Transaction not yet indexed

21yAbbVzHnXpsPXvVjs8hsPXF1Y5zCmwAajCC1SeUYAAku2b5aaEgVsVTsW97iouFTvKRDv3XJVFzbAEWqCnk7Ks

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