Transaction not yet indexed

421QcVTQgttosn25aQKDcfVxshRzQcSmUmza1Zcz5xpSYxLLxNsByAwG62bjYzVdCuWypYhk8dW9HePnQf7o5f33

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