Transaction not yet indexed

Y2gSgKhXYkhWWnY6ZEkHxJ769CpLCMFxbe918MAuimjQPSuYKSACmkJDWi6A2VEXxUpsfDABe3uF9bfjKRiKaoY

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