Transaction not yet indexed

1MKSbKu9PG8HgVqNcwCo6WForXmcgKzMym78PYdSxicQXhVGvpHHH1ApC5cPRbaPJo3LZdkt7DAso2zG9k6J14A

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