Transaction not yet indexed

ykWFW2YMMLstoy4vxGGvqBvJWeBMDGLWBmzxtCyH2TaGbJYoQLDqPJJD71phmr9DfJXkrGvBi3VYHy1kTQz2o2y

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