Transaction not yet indexed

XPMQ7k9kjYr2GSyzDS7VL6iiQcb6JJvBuUaHUrmJeC8sPuGqgVbDfxVK9M2MKQpYxkQvRESeQs5DPY2Coaj1MTM

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