Transaction not yet indexed

21FzE4KLSYHQceHfH1f9mgqkorH1vMRPk5zCkgYEB7ckbbVa2xCbouxAPDmVthAYWa4PEVSec4d2YKu3hxvkJJ7M

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