Transaction not yet indexed

5Tbu6SC8J7viKd6GdKCmFVytwdgGc5eb4EozF6yM8HjHPXGpiNoTPyCa4kEPgCqdLb8W1hdhwXMoU9THxkXk5QeM

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