Transaction not yet indexed

vkPNQmbbVgAtEkYCtciBS7Z2KTkSPVpcNuM8hg8JE8esWpPsHQdyNtWR77QhsD6RfxA4WvQuJe8Rjj9eQUWNyqB

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