Transaction not yet indexed

1UfbXjQ2tmQ3zmua4hmCC9FTtkGmCwiHcBgc9yyiShUodCwaJw577dJdHEQabk5NhtA8cB8EfgKJPUo7Hup8gPC

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