Transaction not yet indexed

21nZc8PRNsCVuViNTsgvwoSPf8tBs1dMsUiqyZdEmKB1GKdFYGzHdQRdDHXj4hNKS7mp3gg3mAeFCdayCqxEEJXU

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