Transaction not yet indexed

21Pfnyq7ak3zqWKbSEDemAp7nfeyRA73rVhE9GyFB98krGNTL7xdMeMtYLkVA3HTXX8ewLLGFHMdTSmKMkosk9jE

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