Transaction not yet indexed

MYnf9GdvSU9sArGohmZMEfAqaMjpMTPEgcHQZHRJvTXunjCzGebcKMSxmw6eSEDCXkepvvi2c8AdMRUrQNPdZhH

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