Transaction not yet indexed

664pU8TZGoS4ymxCkgMenTY6Jg3qF7poM5DUnRk4YAjvs23db22sKcFjsWfgov5q6oHKp6Ff8gwuHFF2wbUq1P3Y

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