Transaction not yet indexed

21sMUHb7HDA52A8xHTSkArUup6CCGscYSrS2XRm8VNXZsSL7yGQzYRPDr6YAe8TWciyiHZL4raTcwb2THrhHNHrZ

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