Transaction not yet indexed

12TCmvNXdNDM9HYfAHA73WFNcDLYpUZ5wD9NqRYFCAnhMtqEHovNYWQ6PwtnZ2iTnREpXxMobDWGu2vTXDXp3st

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