Transaction not yet indexed

KhBcM5LEXjuNoyt6mDf2SLrFGo5a2HhFxrcoykkq4MuitoAnAQNq2mT5CdxiPJpWuS6BxXC9BMeU8pkZyK4S6Ns

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