Transaction not yet indexed

21TbXCZYZQPQJvpybVbg1unfkyWKdBBdYYgyTUtJUWSELNtNjExWigwx8WB5bgxszP7VL3h2CayvJCVyQaVAQp9y

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