Transaction not yet indexed

MX2kvbqa4oQYtH24WjLLD3HdcHgVg6uA3ryShSs4pLWxcAngKaU1XqpusUqwH5VtsJDpbCurQKQEQb8ecAeZfa2

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