Transaction not yet indexed

21XbJNttba2DZCiMsmW2mjBGxJo9SvxKNwXbRqhkuE2KuENPRfCu4bEbd81kQF1v2iiztSXC15F4Ze4d81PKit1R

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