Transaction not yet indexed

KfEtzGzmH1LJXdxsLqthbEqWt5sc326eRMzhHA4vPbcK5nnUT8zj3sooRL7gvLBzzTqJLMzE2MggZ5NcV3KWJw5

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