Transaction not yet indexed

YkUXCj3LiAkqzyDM1eAdmyPtGuP1SU6ULN7PStY4LSBsxhLGWpA8cGhgxJQH43PcLqAaKo6PLMQR6T187foWMYJ

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