Transaction not yet indexed

5T99hXmj4oQf5HR57ccQV5xnKPK3fdeMXKMgDwHZc81CYo8T6EUSJSYCkUuTP8XrxczpjmNXZ1eGSTLNi5VAtVRT

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