Transaction not yet indexed

21n7dYfB9Li24ahLiMvdbVoQVmhVPVLuaAQ93C9imbkRMY7suiFQQ4XjL6NJ7T7A5r9XP8VfMRycdWTCooufPisT

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