Transaction not yet indexed

66SrtEmVvCXVm3GDwJtKXKzn9y1mAr2EyxA9Rw2iWWZaK9d6D7BQq96gYS9A7hNmP6QKEL9E26qyLSTGDd2n54Ra

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