Transaction not yet indexed

KAu6oUGrUEZ8EPgNw6J8HpeReUubbJbuxYgu2ku8beKyfoKeBVRVTZSmnysaCPcMfU8hbwFP4RQm9x2NJhtaSG2

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