Transaction not yet indexed

TU2mXN5iKgAJB4kUCy4jqFjfKYJpNKQpcRZ6odSyHCQMBY3gn5BsrJLmz9JZSP92AyXzMqWxH9PHspBdChpATi5

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