Transaction not yet indexed

KNkAU8z4coqGjYWVJbcKaR8PPGmTTVGCRugzKF3EMqqjvFmsMNq8SXeNigoGj5tFrLCuFMDxcEkvmS7C3B91VBN

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