Transaction not yet indexed

vkTundVC6TrgYGbHeTAFoSGfy6gcfFr2MVd2PJeuSbtZDwY79YARjtzMxfDTCAFHFG7cKSGFhZFCi2TJz5S5BKT

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