Transaction not yet indexed

121nDNPPWfoyMNZTsATut7ZrthAH2SVDfNGU1MuDN2M9LS5iFdHA9D3Gy2Go5LxdFFWwcq1bMg1tPLTi4xU99r2A

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