Transaction not yet indexed

3k21dPS2dCos7PvXRzZLXmX5TmnoQMUkdgS9SLu6hy4F5ewG52eHVGdXvPSirjUMB4Kct6Pni1V3gJsVwZon7NaP

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