Transaction not yet indexed

ykKkRfszijqPmeYRCWD1Gkap6GJnM29z7cKM8iWxsFDM1eJaE5jfCyMYaLyysaJXf2N41YYn7ru1qfCekiAMM8H

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