Transaction not yet indexed

66SiMbDuKycNkpH9DQ7wu1XxX4hHdENifYEZv2nWqRyxKpAsq4aLN6qMsbsM62F85k15gxmHDcKfpBdjPDkFRMjv

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