Transaction not yet indexed

21r4GCdUQskMW9ckz8tiEA5Dd7tEaG7reEQjkwQDLt8ZyUU7AAViXugdfbAdwGDZZ5PVNnZwtaF2YqMSZKCmCz1o

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