Transaction not yet indexed

21kfSs9FZ6zx58LXfGFa1umkqecrkCXeKFwtH91JFwtaqDBtd5rZjHHDQNyQ2iuFoMekPW6CVvb5kxmRApm1zFia

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