Transaction not yet indexed

KE88xL9fLibeBUegm1aRQykvSzbUhZeVC5bZPQzZ2fMhW6oRA4hwgm3kfwPREgYEsDW5vJmqhTqWgba7K4SSTRV

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