Transaction not yet indexed

21b8eYtakoUkYPQQbLgNN4wSwyvCdnSPPi5W4ccriYAUdkpovVtAv8xLHG9cHFbic8WDfJaGeigU8wm1eMYJVoAx

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