Transaction not yet indexed

RKsTZ21j6GJz6LyfSgWj5LFD7hAzvRHzB4HYS6FYXs3nnXf7EozVetCy3thcvJCZEfQLjBerNLBzvUVmPzoDsPi

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