Transaction not yet indexed

mpXNr6HKvBmFJ2DFK4MYoUvP2h3wNwXo7Q5uZAdnzTG87gVY9P3kxUd8HU3AJhxE7c15XGmhQrkX2JTwoqWEZvg

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