Transaction not yet indexed

MpCqXwh1mQDnF5gLkNcVzHikmLWCAMGtnJp2RU88PTeTrUCSqAHVAFo47giUkK2hvS6cDwMnHB72XpdRnGBx6Bs

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