Transaction not yet indexed

RKNGdECR5WUiXZTkFNNjZ38dmoRWUvZYa7HtTKofS4RBnMcmuDvcLuXeqHy2tvkbn6im4e41tjDTPkoPVPEsTcJ

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