Transaction not yet indexed

ykJS2rrPR9Efwamis1o8zNvnmAjWKDZrQtaFivkqjQMSe1KAhiAUaVTXjcTbcCNC7NvkRuJUm5AoPD2VMLpcu7D

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