Transaction not yet indexed

53sMs3GV7T1FY5qJs1x6XxKLjPFP51mwzqEup97eGVvNSgy37Scdde9uF45ErVCev9HMdQ2gmtYsJZpY6dYWXHQy

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