Transaction not yet indexed

nkAUeA7fYCuSdXQBiaxjUzajUiQb42Nusp63LsxeKU9F5gitZDLChdRVMwxGgVi5QBg2UcqToAGaa5QsuDFXUrQ

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