Transaction not yet indexed

MnKTZ3HQffdD64kHoAp1KijunRqAh4tnuw1Dvo1VSDP7p1ecufbWG5ijn3oonbhAbD2b4vk1zsX8tFDR6Mi2AZ5

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