Transaction not yet indexed

2Z721qjsUaRUt9zxiVuxXLDKVH5BMJGHJMm4ELk9qMRj8vTA8QgdTPzTAqE3JFQ7NWjvZ34CQJggeNp8pcW6Smhw

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