Transaction not yet indexed

AT2mKQGWpB7aHCoJBfb2jdapdvmnD6HZ3JkAmZSWpxMtfLzjEo9XCav6v5dyxgoinp8ZpQf1GtVxssiNJL7pmVb

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