Transaction not yet indexed

WuufkmEhbcaPrugcYKRAHzTKcR71SjhyH3Wd2yqTHgKCJjy3XThvnTvxVbVmgUyH6Z9cdseUtKEjDcvrJya6QQ3

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